Lab Jack, 80 mm Diameter Rotating Plate, 101 to 131 mm Travel Range

The M-ECR-46 Metric Lab Jack provides 101 to 131 mm range height adjustment for optical mounts and assemblies without rotation of the top platform. Height is adjusted by rotating a knurled ring and then locked with a thumbscrew. The top plate of the M-ECR-80 can be freely rotated and locked in position with three side screws. The top platform on this lab jack has an array of metric mounting holes and the base plate has slotted holes for mounting to an optical table hole pattern.